Eager young radio reporter Teräsvuori stages a one-man burglary into the Helsinki Art Museum, recorded on tape for a later broadcast by his friend Laakso. Things go awry when a gang of real criminals overhear their plans and book their heist to coincide. Teräsvuori gets caught but escapes from police custody to start his private investigations together with female radio colleague Eila.
| Directing | Matti Kassila | Director |
| Writing | Aarne Tarkas | Writer |
| Writing | Matti Kassila | Writer |
| Production | T.J. Särkkä | Producer |
| Sound | Yrjö Saari | Sound |
| Costume & Make-Up | Olavi Suominen | Makeup Artist |
| Editing | Armas Vallasvuo | Editor |
| Camera | Osmo Harkimo | Director of Photography |
| Camera | Pentti Valkeala | "B" Camera Operator |
| Sound | Ahti Sonninen | Original Music Composer |
| Art | Jaakko Hurme | Production Design |
| Costume & Make-Up | Siviä Friskberg | Hairstylist |
| Production | Eino Ritari | Location Manager |
| Directing | Leena Valkeala | Script Supervisor |
| Costume & Make-Up | William Reunanen | Makeup Artist |
| Camera | Olavi Tuomi | Assistant Camera |
| Art | Eka Karppanen | Title Designer |
